/****************************************************************************
* STDINC.H: standard include inspired from J. Barnes nbody code..
* This file contains the standart includes
* Burak INNER , 5-7-2004                                                          
****************************************************************************/

#ifndef _stdinc_h
#define _stdinc_h
#define _CRT_SECURE_NO_DEPRECATE

#include <iostream>
#include <fstream>                     //for file I/O
#include <cmath>
#include <cstdlib>
#include <ctime>
#include <iomanip>

#define VERSION 0.1

#define NDIM 3                  //Number of dimension for problem.
#define NSUB 1<<NDIM            //number of child nodes.

//#define gravity 6.672e-1
#define gravity 1               //gravity or coulomb constant.

#define showtime 1

#define xdebug 1

#define SQRT3 1.7320508075688772935274463415059
//#define SQRT2 1.4142135623730950488016887242097

///////////////////////////////////////////////////////////////////////
// NINTERACT equal 26 if NDIM == 3 
// NINTERACT equal 8 if NDIM == 2
//#define NINTERACT 200		//number of interaction list

using namespace std;

#endif
